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The sumof the kinetic and potential energies of a freely falling body is?
The sum of the kinetic and potential energies of a freely falling body is constant and equal to the total mechanical energy. This is a result of the conservation of energy principle, where the body's potential energy is converted into kinetic energy as it falls, keeping the total energy constant.
What is the weight of a freely falling body on the earth if its mass is 60 kg?
The weight of a freely falling body on Earth can be determined using the formula W = m * g, where W is the weight, m is the mass, and g is the acceleration due to gravity. On Earth, the value of g is approximately 9.8 m/s^2. Therefore, the weight of a body with a mass of 60 kg is 60 kg * 9.8 m/s^2 = 588 N.
When a body is falling freely which force act on it?
When a body is falling freely, the only force acting on it is gravity. This force causes the body to accelerate downwards at a rate of 9.81 m/s^2 near the surface of the Earth.
Which type of motion is exhibited by a freely falling body?
A freely falling body exhibits uniform acceleration motion due to the force of gravity acting on it. This means that the body's speed increases by the same amount every second as it falls towards the Earth.
How do you increase the time of descent of a freely falling body?
You can increase the time of descent of a freely falling body by increasing its initial height from which it falls. This will give it more distance to cover before reaching the ground, thereby increasing the time it takes to fall. Additionally, you can increase air resistance by changing the shape or size of the falling object, which will also increase the time of descent.
Why does freely falling body has no weight?
because the the weight aand grav accaleration cancel out effect of each othere
What is freely body?
A freely body is the body which is freely falling under the force of gravity i.e. an acceleration of 9.8 m/s2
What happens to the weight of the body when it falling freely under the action of gravity?
Nothing. If the 'weight' of a body is the gravitational force between the body and the Earth, then as long as the body stays at about the same distance from the center of the Earth, its weight is constant, and has no connection with its motion.
The sumof the kinetic and potential energies of a freely falling body is?
The sum of the kinetic and potential energies of a freely falling body is constant and equal to the total mechanical energy. This is a result of the conservation of energy principle, where the body's potential energy is converted into kinetic energy as it falls, keeping the total energy constant.
What is the direction of the acceleration of a freely falling body?
9.8 m/s2
What is the weight of a freely falling body on the earth if its mass is 60 kg?
The weight of a freely falling body on Earth can be determined using the formula W = m * g, where W is the weight, m is the mass, and g is the acceleration due to gravity. On Earth, the value of g is approximately 9.8 m/s^2. Therefore, the weight of a body with a mass of 60 kg is 60 kg * 9.8 m/s^2 = 588 N.
When a body is falling freely which force act on it?
When a body is falling freely, the only force acting on it is gravity. This force causes the body to accelerate downwards at a rate of 9.81 m/s^2 near the surface of the Earth.
Do a freely falling body produce reaction to action by gravitational force?
It sure does! Look up Newton's law of universal gravitation. Basically it states that each object exerts the exact same amount of force upon the other. For example, your weight on Earth is exactly the same as Earth's weight on you. And if you are freely falling toward the Earth, then the Earth is freely falling toward you. You don't notice it, because the accelerations are inversely proportional to the masses, and the Earth has quite a bit more of that than you have.
What is the effect of mass of a freely falling body on the gravitational accelaeration?
None whatsoever.
What will be the weihtg of body falling freely under the action of gravity?
The weight of a body only depends on its mass and its distance from Earth.It doesn't depend on the body's motion.Between the moment an object falls from the top of a tall building and themoment it goes 'SPLAT' against the ground, its weight doesn't change.
What is the force that pulls the freely falling body towards the earth is called?
Gravitational Force
What is the effect of distance of freely falling body from the centre of earth on gravitational acceleration?
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